He didn't expect the experiment to go so well: the #twinkdeath drug worked wonders: He #transformed into a #musclebear, a #hairy #thick #gay #bear with a nice #hairybelly! 💪😍 #transformation #musclegrowth #gaytransformation #transformationstory #weightgain #daddybear #gaytransformationstory

🥵🤤🥵🤤🥵🤤🥵🤤

Getting there…

"After I finally #transformed I can finally proudly join #tummytuesday 😏", said the young twink who kissed a #musclebear the night before that changed his life forever. #gaytransformation #transformationstory #weightgain #hairy #belly #musclegrowth #bellygrowth

Amazing #transformation 😍 what a #gaining journey so far! Love how he's gained weight all over. Can't wait to see how much bigger he can get 😈 #grommr #bellygrowth #weightgain

Wish I could show him how truly stunning he looks 🤤

It's a hot fantasy to have an unexpected hookup with a #beefy #sexy carpenter 🤤 what if afterwards the young skinny man is also a #musclebear and the carpenter gets even bigger? 😍 #transformation #gaytransformation #transformationstory #aimusclebear #weightgain #hairy #aidaddies #musclegrowth

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Top nudes of ‘24

Stunning #musclebear 🤤 great pics!

Welcome to 2025 😉

Can't wait to see what 2025 will do to this incredibly sexy #musclebear!! 😍😋🤤💪

Love the idea of waking up one day and having #transformed into a #hairydaddy with a #hairybelly overnight 🤤! Such an amazingly sexy body!! #transformation #weightgain #gaytransformation #ageprogression #grommr #bellygrowth #hairy

Fuck it feels good to be back...😈😈😈 💪🏾🐺🐻

Super sexy #muscledaddy!

POV: Caught your papa bear feeling himself.

I love #flexing videos 😍 I always imagine that it's me who just #transformed and is now checking out his new #musclebear body 🤤 #transformation #musclegrowth #musclegain #gaytransformation #muscledaddy

Amazing #gaining journey! So sexy 😍 #weightgain #bellygrowth #grommr

Too gorgeous for this world 🤤😊😍

Amazing arms!!

"Just do what I tell you to do & you'll look like me in no time!", said the #musclebear to the young man 😏😈 he always wanted to #transform a young skinny man into a #muscledaddy. #aidaddies #transformationstory #gaytransformationstory #gaytransformation #agedifference #ageprogression #weightgain

Both!! 😍 Who wants to help me? :)

It was a great weekend with my boy #maleomo #grandpa #dad #NSFW #gay #gayman #gaymature #daddy #mature #gaybear #beargay

"Hm, that could work", said the #thick #grandpa when I asked him if he could make out with me to make me grow #big like him. #gaytransformation #transformation #hairy #belly #weightgain #ageprogression #agedifference #aidaddies #aibellies #transformationstory #gaytransformationstory #aimuscleart

Tummy? On a Tuesday? Groundbreaking

Gorgeous #older #daddy. Love our #contrast 😍 the #hairybelly and #thickarms are amazing ❤️

Anyone who is also into #gaytransformation? Transformation as a #fetish? How do you deal with it? How do you incorporate into your sex life? #transformation #musclegrowth #weightgain #hairy #hairgrowth #ageprogression #agedifference #gay #hairybelly #gaining #grommr

😍 #musclebear #beefy #hairymuscle #gaymuscle #muscledaddy #thick

I wonder what his juice would do to me... only one way to find out! 😏😈 #transformation #musclegrowth #weightgain #daddy #gaydaddy #musclebear #gaytransformationstory #gaytransformation

🥵

"I can't believe it", said Jake as he saw his reflection. Just moments ago he was a lean, young man. Just one secret kiss with his professor #transformed him into him... #gaytransformation #transformation #hairy #belly #older #weightgain #ageprogression #transformationstory #gaytransformationstory

His sexiness needs to be spread 😊😍🤗 I definitely heard the mating call 😅😏

...after he made my partner leave the flat to do some chores, I ask him how I can become like him... And that is his answer 😏 he's gorgeous!! #gaycuckolding #gaytransformation #hairy #daddy #transformationstory #musclebear #gaytransformationstory #hairgrowth #hairier #cuck

Can't wait to see this sexy #musclebear grow even #bigger 😍 his #gaining journey is amazing so far!! That #belly 🤤 would love to look like him... If he could help me? 🤔😏 #daddy #weightgain #hairybelly #grommr #bellygrowth #muscledaddy #gay #gaytransformation #transformation #hairy #hairgrowth

#sizedifference is everything, love the contrast 😍 wouldn't it be hot, if the #twink #transformed into the #daddy? Slowly, gradually, partially? 🤤 #transformation #weightgain #gaytransformation #ageprogression #agedifference #aidaddies #aibellies #transformationstory #gaytransformationstory

If he isn't in that group then nobody should be 😉 so fucking hot this one 🥵😍

"Don't worry. Once I've cum inside you, you'll be just as big & #hairy as me!", says the #daddy to the #chaser whose partner is at home, not knowing he's cheating. #gaytransformation #transformationstory #gaytransformationstory #cuckolding #weightgain #agedifference #ageprogression #gay #aidaddies

Whenever I see these kind of sexy videos, I always imagine myself having #transformed into such a #hairy bellied #musclebear and making this video to admire and show off my new sexy body 😍😈 can please someone help me #transform? So sexy 🥵

An amazing end to an amazing series: the #jocktober series by @massivetaurus89.bsky.social is stunning! Showing off his sexy body and his insanely thick arms 😍 thank you for sharing!! Can't wait to see you #gain even more! ....wish my bf was as sexy as you 😉 #gaycuckolding

I volunteer as tribute 😍🙋 amazing belly, and those thick forearms and hands are perfect!!

Just had the my first phone sex with one of the biggest #musclebears I have ever chatted with 😈🥵 my boyfriend only knows about it because I sent him a screen grab of us afterwards 😈 #gay #gaycuckolding #phonesex #gaymuscle #gaydaddy #musclebear #myfirstdaddy

Love the idea of hanging out in a coffee shop & an #older, #bigarmed, #thick #daddy starts chatting to me, showing off his #bigarms. He asks "Like what you see? Wanna look like me?" 🤤 without my partner knowing of course 😏 #aidaddies #myfirstdaddy #cuckolding #aimuscleart #gay #tfstories

Love this story!! 🤤 I love how he gradually transforms into a big, hairier, beefier man 😍 I didn't write it but it does inspire me! www.gayspiralstories.com/story/show/9... #transformationstory #musclebear #transformation #weightgain #hairy #bigbelly #gay #hairybelly #gaining

My 1st transformation story 😊 Would love to transform into a #hairier, #older & #thicker man & make him grow #bigger 😈 www.gayspiralstories.com/story/show/1... #transformation #musclegrowth #weightgain #hairy #belly #older #agedifference #secretaffair #gay #gaytransformation #transformationstory